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Individual Calculations February 2019 |
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| Antonio, Renelsa Taiane Total change: 69.20 | |   |
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| 2018 AFRICAN AMATEUR CHAMPIONSHIPS - Women's Section (U1700,U2000,2300 MERGED) | Windhoek | NAM | 2018-12-31 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1417 | 1124 | 3.00 | 7 | 1.73 | 40 | 69.20 | |
|  Ndachipiwa, Kgomotso | | | 1524 * | BOT | 0.50 | 1 | 0.42 | 40 | 16.80 | |  Ajayi, Ayokanmi | | | 1524 * | NGR | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Mpinganjira, Ellen | | | 1446 | MAW | 0.50 | 1 | 0.37 | 40 | 14.80 | | | Tjaronda, Nicola | | wc | 1500 | NAM | 0.00 | 1 | -0.09 | 40 | -3.60 | | | Valombola, Magdalena | | | 1310 | NAM | 1.00 | 1 | 0.74 | 40 | 29.60 | | | Figaro, Dericka | | wc | 1524 * | SEY | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Tsuses, Patience | | | 1090 | NAM | 1.00 | 1 | 0.45 | 40 | 18.00 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change) | | |
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